EP3614941A4 - Dispositif de traitement ayant des éléments de détection multifonctionnels et procédé d'utilisation - Google Patents

Dispositif de traitement ayant des éléments de détection multifonctionnels et procédé d'utilisation Download PDF

Info

Publication number
EP3614941A4
EP3614941A4 EP18790808.2A EP18790808A EP3614941A4 EP 3614941 A4 EP3614941 A4 EP 3614941A4 EP 18790808 A EP18790808 A EP 18790808A EP 3614941 A4 EP3614941 A4 EP 3614941A4
Authority
EP
European Patent Office
Prior art keywords
treatment device
sensor elements
multifunctional sensor
multifunctional
elements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18790808.2A
Other languages
German (de)
English (en)
Other versions
EP3614941B1 (fr
EP3614941A1 (fr
Inventor
Boaz Avitall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medtronic Cryocath LP
Original Assignee
Medtronic Cryocath LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medtronic Cryocath LP filed Critical Medtronic Cryocath LP
Publication of EP3614941A1 publication Critical patent/EP3614941A1/fr
Publication of EP3614941A4 publication Critical patent/EP3614941A4/fr
Application granted granted Critical
Publication of EP3614941B1 publication Critical patent/EP3614941B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0536—Impedance imaging, e.g. by tomography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A61B5/6853—Catheters with a balloon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A61B2018/00357—Endocardium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A61B2018/00375—Ostium, e.g. ostium of pulmonary vein or artery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A61B2018/00797—Temperature measured by multiple temperature sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00839—Bioelectrical parameters, e.g. ECG, EEG
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00863—Fluid flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00875—Resistance or impedance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0212—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques using an instrument inserted into a body lumen, e.g. catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0231—Characteristics of handpieces or probes
    • A61B2018/0262—Characteristics of handpieces or probes using a circulating cryogenic fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2505/00—Evaluating, monitoring or diagnosing in the context of a particular type of medical care
    • A61B2505/05—Surgical care
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Cardiology (AREA)
  • Otolaryngology (AREA)
  • Physiology (AREA)
  • Surgical Instruments (AREA)
EP18790808.2A 2017-04-27 2018-03-19 Dispositif de traitement ayant des éléments de détection multifonctionnels Active EP3614941B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/499,036 US11510576B2 (en) 2017-04-27 2017-04-27 Treatment device having multifunctional sensing elements and method of use
PCT/CA2018/050328 WO2018195651A1 (fr) 2017-04-27 2018-03-19 Dispositif de traitement ayant des éléments de détection multifonctionnels et procédé d'utilisation

Publications (3)

Publication Number Publication Date
EP3614941A1 EP3614941A1 (fr) 2020-03-04
EP3614941A4 true EP3614941A4 (fr) 2020-12-30
EP3614941B1 EP3614941B1 (fr) 2026-01-14

Family

ID=63915465

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18790808.2A Active EP3614941B1 (fr) 2017-04-27 2018-03-19 Dispositif de traitement ayant des éléments de détection multifonctionnels

Country Status (4)

Country Link
US (2) US11510576B2 (fr)
EP (1) EP3614941B1 (fr)
CN (1) CN110573100B (fr)
WO (1) WO2018195651A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10993659B2 (en) * 2017-06-01 2021-05-04 Biosense Webster (Israel) Ltd. Automatic detection of phrenic nerve stimulation
EP3620379A1 (fr) * 2018-09-10 2020-03-11 INTA, Instituto Nacional de Technica Aeroespacial Système et procédé pour détecter la formation de glace sur un corps
WO2020163854A1 (fr) * 2019-02-08 2020-08-13 Emory University Dispositifs, systèmes et procédés de cryoablation
US11701021B2 (en) * 2019-10-10 2023-07-18 Medtronic, Inc. Lesion assessment using peak-to-peak impedance amplitude measurement
US12369974B2 (en) * 2019-10-10 2025-07-29 Biosense Webster (Israel) Ltd. Touch indication of balloon-catheter ablation electrode via balloon surface temperature measurement
CN111329575B (zh) * 2020-03-04 2021-10-26 上海微创电生理医疗科技股份有限公司 冷冻球囊导管系统
US11957396B2 (en) * 2020-04-02 2024-04-16 Medtronic Cryocath Lp Control method for a one balloon fits all in automated mode
CN111419389A (zh) * 2020-04-28 2020-07-17 无锡市人民医院 磁导航导引高密度标测消融导管
WO2022226626A2 (fr) * 2021-02-17 2022-11-03 Medtronic Cryocath Lp Méthode et appareil pour déterminer une dénervation bronchique
US20230293218A1 (en) * 2022-03-17 2023-09-21 Varian Medical Systems, Inc. Apparatuses and methods for monitoring and controlling bleeding during cryoablation treatments
US12376897B2 (en) 2022-03-17 2025-08-05 Varian Medical Systems, Inc. Apparatuses and methods for the control and optimization of ice formation during cryoablation treatments
US12488864B2 (en) 2022-03-17 2025-12-02 Varian Medical Systems, Inc. Apparatuses and methods for adaptively controlling cryoablation systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120143177A1 (en) * 2010-12-07 2012-06-07 Boaz Avitall Catheter Systems for Cardiac Arrhythmia Ablation
US20120191081A1 (en) * 2011-01-25 2012-07-26 Medtronic, Inc. Method and Apparatus for Regulating The Formation Of Ice On A Catheter
US20140276712A1 (en) * 2013-03-15 2014-09-18 Medtronic Ablation Frontiers Llc Contact specific rf therapy balloon

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497181A (en) 1983-06-13 1985-02-05 Vilter Manufacturing Corporation Means to measure, indicate and regulate thickness of ice layer in refrigeration system
US5147355A (en) 1988-09-23 1992-09-15 Brigham And Womens Hospital Cryoablation catheter and method of performing cryoablation
US5733280A (en) 1995-11-15 1998-03-31 Avitall; Boaz Cryogenic epicardial mapping and ablation
US6235018B1 (en) 1999-10-29 2001-05-22 Cryoflex, Inc. Method and apparatus for monitoring cryosurgical operations
US6663622B1 (en) 2000-02-11 2003-12-16 Iotek, Inc. Surgical devices and methods for use in tissue ablation procedures
US6743225B2 (en) * 2001-03-27 2004-06-01 Uab Research Foundation Electrophysiologic measure of endpoints for ablation lesions created in fibrillating substrates
US12121289B2 (en) * 2008-05-09 2024-10-22 Atricure, Inc. Conduction block systems and methods
US6731225B2 (en) 2002-02-14 2004-05-04 Lockheed Martin Corporation Method and apparatus for detecting and measuring thickness of ice on aircraft
US6981382B2 (en) 2003-07-24 2006-01-03 Cryocor, Inc. Distal end for cryoablation catheters
US7070594B2 (en) 2004-02-10 2006-07-04 Cryocor, Inc. System and method for assessing ice ball formation during a cryoablation procedure
US7357797B2 (en) 2004-06-30 2008-04-15 Cryocor, Inc. System and method for varying return pressure to control tip temperature of a cryoablation catheter
US20060155267A1 (en) 2005-01-10 2006-07-13 Nir Berzak Thermal mapping of a cryoablation volume, for image-guided cryosurgery
US7842031B2 (en) 2005-11-18 2010-11-30 Medtronic Cryocath Lp Bioimpedance measurement system and method
US8357149B2 (en) * 2008-06-05 2013-01-22 Biosense Webster, Inc. Filter for simultaneous pacing and ablation
US20140358140A1 (en) * 2008-10-21 2014-12-04 Microcube, Llc Microwave treatment devices and methods
US9539046B2 (en) * 2010-08-03 2017-01-10 Medtronic Cryocath Lp Cryogenic medical mapping and treatment device
US20120191080A1 (en) 2011-01-25 2012-07-26 Medtronic, Inc. Method and Apparatus for Regulating the Formation of Ice On A Catheter
US9072518B2 (en) * 2011-05-31 2015-07-07 Atricure, Inc. High-voltage pulse ablation systems and methods
US9084590B2 (en) * 2013-03-14 2015-07-21 Medtronic Cryocath Lp Device and method for improved safety and efficacy for cryoablation
US10098685B2 (en) 2013-10-30 2018-10-16 Medtronic Cryocath Lp Feedback system for cryoablation of cardiac tissue
US9993279B2 (en) * 2013-12-06 2018-06-12 Medtronic Cryocath Lp Distal balloon impedance and temperature recording to monitor pulmonary vein ablation and occlusion
US9468485B2 (en) 2013-12-12 2016-10-18 Medtronic Cryocath Lp Real-time lesion formation assessment
US9956025B2 (en) * 2014-12-05 2018-05-01 Medtronic Cryocath Lp Contrast agent to assess quality of occlusion through impedance measurement
US10182742B2 (en) 2015-04-02 2019-01-22 Medtronic Ablation Frontiers Llc Tissue contact sensing with a multi electrode ablation catheter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120143177A1 (en) * 2010-12-07 2012-06-07 Boaz Avitall Catheter Systems for Cardiac Arrhythmia Ablation
US20120191081A1 (en) * 2011-01-25 2012-07-26 Medtronic, Inc. Method and Apparatus for Regulating The Formation Of Ice On A Catheter
US20140276712A1 (en) * 2013-03-15 2014-09-18 Medtronic Ablation Frontiers Llc Contact specific rf therapy balloon

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018195651A1 *

Also Published As

Publication number Publication date
US11510576B2 (en) 2022-11-29
US20180310978A1 (en) 2018-11-01
CN110573100B (zh) 2024-03-15
US20230095567A1 (en) 2023-03-30
WO2018195651A1 (fr) 2018-11-01
CN110573100A (zh) 2019-12-13
EP3614941B1 (fr) 2026-01-14
EP3614941A1 (fr) 2020-03-04
US12433491B2 (en) 2025-10-07

Similar Documents

Publication Publication Date Title
EP3614941A4 (fr) Dispositif de traitement ayant des éléments de détection multifonctionnels et procédé d'utilisation
EP3694411A4 (fr) Appareil de capteur d'haleine et procédés d'utilisation
EP3618896A4 (fr) Appareil d'injection et procédé d'utilisation
EP3503862A4 (fr) Appareil de compression thérapeutique et procédés d'utilisation
EP3721086A4 (fr) Dispositifs de régulation de fluide et leurs procédés d'utilisation
EP3554401A4 (fr) Dispositifs de traitement oculaire et procédés d'utilisation associés
EP3583406C0 (fr) Biocapteur plamo-photonique intégré et procédé d'utilisation
EP3548136A4 (fr) Dispositif de neuromodulation et son procédé d'utilisation
EP3554630A4 (fr) Dispositif de défibrillateur externe automatique et procédés d'utilisation
EP3878348C0 (fr) Dispositifs médicaux et procédés d'utilisation
EP3582852A4 (fr) Système de luminothérapie amélioré et procédés d'utilisation
EP3526256C0 (fr) Anticorps anti-lag-3 et leurs procédés d'utilisation
EP3478171A4 (fr) Appareil de capteur implantable bioadaptable et procédés
EP3310378C0 (fr) Anticorps anti-c1 et leurs procédés d'utilisation
EP3710042A4 (fr) Polypeptides chimériques contenant un domaine de clivage par capteur de force et leurs méthodes d'utilisation
EP3548440C0 (fr) Systèmes de traitement de fluide et procédés d'utilisation de ces derniers
EP3551033A4 (fr) Endoscope et procédé d'utilisation
EP3607286C0 (fr) Capteur de front d'onde et procédé d'utilisation correspondant
EP3376895C0 (fr) Exosquelette de support du tronc et procédé d'utilisation
EP3558502A4 (fr) Membrane d'osmose inverse et procédé de fabrication
EP3451838A4 (fr) Dispositifs de cuisson en spirale et leurs procédés d'utilisation
EP3552006A4 (fr) Capteurs électrochimiques et leurs procédés d'utilisation
EP3531918A4 (fr) Gabarits destinés à être utilisés dans une imagerie médicale et leurs procédés d'utilisation
EP3558475A4 (fr) Tapis de course à utilisation assise et son procédé d'utilisation
EP3565450C0 (fr) Dispositif d'imagerie à auto-orientation et procédés d'utilisation

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190926

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20201127

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 5/00 20060101ALI20201123BHEP

Ipc: A61B 18/02 20060101AFI20201123BHEP

Ipc: A61B 5/01 20060101ALI20201123BHEP

Ipc: A61B 18/00 20060101ALN20201123BHEP

Ipc: A61B 5/042 20060101ALI20201123BHEP

Ipc: A61B 5/053 20060101ALI20201123BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20230920

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 18/02 20060101AFI20250822BHEP

Ipc: A61B 5/01 20060101ALI20250822BHEP

Ipc: A61B 5/053 20060101ALI20250822BHEP

Ipc: A61B 5/00 20060101ALI20250822BHEP

Ipc: A61B 5/0536 20210101ALI20250822BHEP

Ipc: A61B 5/0538 20210101ALI20250822BHEP

Ipc: A61B 5/287 20210101ALI20250822BHEP

Ipc: A61B 18/00 20060101ALN20250822BHEP

INTG Intention to grant announced

Effective date: 20250918

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: F10

Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260114

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602018088600

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20260219

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20260219

Year of fee payment: 9